As above - I can only usually get a couple of days out of my finger nails before chipping, but manage a couple of weeks with my toes.
However, when I remove the varnish, the nails have got white, rough areas on them - like the varnish has eaten into them a bit.... Is it because I left the varnish on too long or because there was no base coat? Not sure if I need to remove more frequently and give them a few days in between to recover. Any advice please?